─硫代半缩醛的反应研究──1-苯甲酰基-1-甲硫基甲醇与脲的反应

高等学校化学学报 ›› 1997, Vol. 18 ›› Issue (3): 413.

─硫代半缩醛的反应研究──1-苯甲酰基-1-甲硫基甲醇与脲的反应

邹建平, 曾润生, 温玉华, 刘现军, 陈克潜

苏州大学化学系, 苏州, 215006

收稿日期:1996-04-06 出版日期:1997-03-24 发布日期:1997-03-24
通讯作者: 邹建平, 男, 35岁.副教授.
作者简介:邹建平, 男, 35岁.副教授.
基金资助:
江苏省教育委员会自然科学基金

Studies on the Reaction of Hemimonothioacetals──The Reaction of 1-Benzoyl-1-methylthio-methanol and Ureas

ZOU Jian-Ping, ZENG Run-Sheng, WEN Yu-Hua, LIU Xian-Jun, CHEN Ke-Qian

Department of Chemistry, Suzhou University, Suzhou, 215006

Received:1996-04-06 Online:1997-03-24 Published:1997-03-24

摘要/Abstract

关键词: 1-芳基-5-苯基-2, 4-咪唑啉二酮, 1-苯甲酰基-1-甲硫基甲醇, 芳基脲

Abstract: 5-Phenyl-2, 4-imidazo1idione (4a) and 1-aryl-5-phenyl-2, 4-imidazolidinediones (4b-4g) have been syntheslzed by the reaction of 1-benzoyl-1-methylthio-methanol with urea (3a) or arylureas (3b-3g) in the slightly acidic medium.The structures of compounds 4a-4g were confirmed by the MS, ¹HNMR, IRspectra and elementary analysis.This reaction provides a new convenient method for synthesis of 1, 5-disubstituted-2, 4-imidazolidinediones.

Key words: 1-Aryl-5-mphenyl-2,4-imidazolidinedione, 1-Benzoyl-1-methylthio-methanol, Arylurea

TrendMD:

邹建平, 曾润生, 温玉华, 刘现军, 陈克潜. ─硫代半缩醛的反应研究──1-苯甲酰基-1-甲硫基甲醇与脲的反应. 高等学校化学学报, 1997, 18(3): 413.

ZOU Jian-Ping, ZENG Run-Sheng, WEN Yu-Hua, LIU Xian-Jun, CHEN Ke-Qian. Studies on the Reaction of Hemimonothioacetals──The Reaction of 1-Benzoyl-1-methylthio-methanol and Ureas. Chem. J. Chinese Universities, 1997, 18(3): 413.